ORCID Profile
0000-0002-7125-3844
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Publisher: IEEE
Date: 04-2019
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2CC03747E
Abstract: Independently unstable thiocabonylphosphorane ligands SCPR 3 are observed in the complexes [W(η 2 -SCPR 3 )(CO) 2 (Tp*)] + (PR 3 = PCy 3 , PMe n Ph 3− n : n = 0, 1, 2) arising from the reactions of phosphoniocarbynes [W(CPR 3 )(CO) 2 (Tp*)]PF 6 with sulfur.
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0DT01617A
Abstract: The tungsten–platinum μ-carbido complex [WPt(μ-C)Br(CO) 2 (PPh 3 ) 2 (Tp*)] (Tp* = hydrotris(dimethylpyrazol-1-yl)borate) undergoes facile substitution of both bromide and phosphine ligands to afford a erse library of μ-carbido complexes.
Publisher: Wiley
Date: 13-03-2017
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2DT01558G
Abstract: A range of heterobimetallic μ 2 -halocarbyne complexes arise from the reactions of terminal halocarbyne complexes with gold( i ) and platinum(0) reagents.
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D1CC03310G
Abstract: The isonitrile-μ-carbido complexes [WPt(μ-C)Br(CNR)(PPh 3 )(CO) 2 (Tp*)] (R = C 6 H 2 Me 3 -2,4,6, C 6 H 3 Me 2 -2,6) rearrange irreversibly to provide the first ex les of iminoketenylidene (CCNR) complexes.
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8DT02524J
Abstract: The reaction of [RhCl(CS)(PPh 3 ) 2 ] with excess catecholborane affords the cumulenic carbido complex [Rh 2 (μ-C)Cl 2 (PPh 3 ) 4 ] which undergoes phosphine and halide substitution to afford a range of complexes in which the RhCRh spine remains intact.
Publisher: Royal Society of Chemistry (RSC)
Date: 2023
DOI: 10.1039/D3DT02649C
Publisher: Wiley
Date: 11-09-2019
DOI: 10.1111/AAS.13459
Abstract: The aetiology and risk factors for clinically important gastrointestinal bleeding (CIB) in adult ICU patients may differ according to the onset of CIB, which could affect the balance between benefits and harms of stress ulcer prophylaxis (SUP). We assessed the time to CIB in the Stress Ulcer Prophylaxis in the Intensive Care Unit (SUP-ICU) trial. We assessed if associations between baseline characteristics including allocation to SUP and CIB changed during time in the ICU, specifically in the later (after day 2) compared to the earlier (first 2 days) period, using Cox models adjusted for SAPS II and allocation to SUP. Additionally, we described baseline characteristics and CIB episodes stratified by earlier/later/no CIB and 90-day mortality status. Clinically important gastrointestinal bleeding occurred in 110/3291 (3.3%) patients after a median of 6 (interquartile range 2-13) days 25.5% of the episodes occurred early. Higher SAPS II was consistently associated with increased risk of CIB (hazard ratio (HR) 1.03, 95% confidence interval (CI) 1.01-1.05 in the earlier period vs HR 1.02, 95% CI 1.01-1.03 in the later period P = .37) university hospital admission was associated with decreased risk of earlier CIB (HR 0.30, 95% CI 0.14-0.63) this significantly increased in the later period (to HR 0.85, 95% CI 0.53-1.37 P = .02). Patients with later compared to earlier CIB received more transfusions and had more diagnostic/therapeutic procedures for CIB. Clinically important gastrointestinal bleeding mostly occurred more than 2 days after randomization. University hospital admission was associated with significantly decreased risk of CIB in the earlier period only.
Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C9DT02533B
Abstract: This study demonstrates that structurally- erse, photoactive rhenium( i ) tricarbonyl complexes can mediate representative atom-transfer radical addition, hydrodehalogenation, and α-amino C–H functionalisation reactions.
Publisher: CSIRO Publishing
Date: 2018
DOI: 10.1071/CH18233
Abstract: This highlight article focuses on some seminal discoveries in organopalladium(iv) chemistry and the implications and notable applications of these findings in contemporary palladium catalysis and in particular C–H activation.
Publisher: American Chemical Society (ACS)
Date: 28-02-2019
Publisher: Springer International Publishing
Date: 2019
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0CC02070B
Abstract: Competent intermediates as well as productive and non-productive tangents have been identified in the catalytic cycle for palladium(0)–copper( i ) mediated synthesis of propargylidynes via cross coupling reactions of bromocarbyne complexes with alkynes.
No related grants have been discovered for Liam K. Burt.